Makefile: drop tests-included from validate target

make validate should work locally, this check makes no sense in a local
context as it checks for a github label.
To fix this remove this check from the validate target and only use it
as part of the CI validate run.

While at it remove old dnf install step, the issue has been closed for a
long time and it should already be part of our base images.

Fixes #22031

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

Makefile

@@ -310,7 +310,7 @@ codespell:
 	codespell -S bin,vendor,.git,go.sum,.cirrus.yml,"*.fish,RELEASE_NOTES.md,*.xz,*.gz,*.ps1,*.tar,swagger.yaml,*.tgz,bin2img,*ico,*.png,*.1,*.5,copyimg,*.orig,apidoc.go" -L secon,passt,bu,hastable,te,clos,ans,pullrequest,uint,iff,od,seeked,splitted,marge,erro,hist,ether,specif -w
 
 .PHONY: validate
-validate: lint .gitvalidation validate.completions man-page-check swagger-check tests-included tests-expect-exit pr-removes-fixed-skips
+validate: lint .gitvalidation validate.completions man-page-check swagger-check tests-expect-exit pr-removes-fixed-skips
 
 .PHONY: build-all-new-commits
 build-all-new-commits:

contrib/cirrus/runner.sh

@@ -22,10 +22,6 @@ source $(dirname $0)/lib.sh
 showrun echo "starting"
 
 function _run_validate() {
-    # TODO: aarch64 images need python3-devel installed
-    # https://github.com/containers/automation_images/issues/159
-    showrun bigto ooe.sh dnf install -y python3-devel
-
     # git-validation tool fails if $EPOCH_TEST_COMMIT is empty
     # shellcheck disable=SC2154
     if [[ -n "$EPOCH_TEST_COMMIT" ]]; then
@@ -33,7 +29,8 @@ function _run_validate() {
     else
         warn "Skipping git-validation since \$EPOCH_TEST_COMMIT is empty"
     fi
-
+    # make sure PRs have tests
+    showrun make tests-included
 }
 
 function _run_unit() {